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Fuse box diagram (fuse layout), location, and assignment of fuses and relays Ford Thunderbird Mk10 (1989, 1990, 1991, 1992, 1993).
Checking and Replacing Fuses
Fuses and circuit breakers protect your vehicle’s electrical system from overloading. If electrical parts in your vehicle are not working, the system may have been overloaded and blown a fuse or tripped a circuit breaker. Before you replace or repair any electrical parts, check the appropriate fuses or circuit breakers.
To check a fuse, look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse.
Notice
- Before replacing fuses check that the key has been removed from the ignition and that all the services are switched off and/or disengaged.
- Always disconnect the battery before servicing high current fuses.
- Always replace a fuse with one that has the specified amperage rating. Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire.
- Never replace a broken fuse with anything other than a new fuse. Use always an intact fuse of the same color.
- If a fuse blows again contact a qualified service center.
Instrument Panel Fuse Box Diagram
The fuse panel is located under the instrument panel to the left of the steering wheel. Remove the lid to access fuses.
| № | A | Description |
|---|---|---|
| 1 | 20 | Circuit Breaker: Power Window, Moonroof, Luggage Compartment Release |
| 2 | 20 | Circuit Breaker: Power Seat, Power Door Locks, Lumbar Seat, Fuel Filler Door |
| 3 | 20 | Circuit Breaker: Cigar Lighter, Flash to Pass |
| 4 | 10 | Anti-theft, Chime, LCD Illumination Relay, Autolamps |
| 5 | 15 | Radio, Power Antenna, CD Player |
| 6 | 15 | Stop Lamps, Speed Control, ABS |
| 7 | 25 | Circuit Breaker: Windshield Wiper/Washer |
| 8 | 15 | Fog Lamps |
| 9 | 15 | HEGO Sensors |
| 10 | 10 | Backup Lamps, Flasher Unit |
| 11 | 30 | A/C Heater Blower |
| 12 | 15 | Steering Sensor, Daytime Running Lamps, Washer Level Sensor, A/C Heater Function Switch, Keyless Entry, Illuminated Entry, Automatic Day/Night Mirror, Instrument Cluster, Rear Defogger Switch, Engine Coolant Level Sensor, Vehicle Maintenance Monitor, Variable Assist Power Steering (VAPS), Programmed Ride Control |
| 13 | 15 | Anti-lock Brake Motor Relay |
| 14 | 5 | Instrument Illumination, LCD Relay |
| 15 | - | Not Used |
| 16 | 10 | Rear Exterior Lamps |
| 17 | 15 | Main Lights Switch, Front Exterior Lamps |
| 18 | 15 | Courtesy lamps, Power Mirror, Main Light Switch, Daytime Running Lamps, Engine Compartment Lamp |
| 19 | 10 | Instrument Cluster, Chime, Anti-lock, Passive Restraint, Autolamp, Anti-theft |
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Engine Compartment Fuse Box Diagram
| № | A | Description |
|---|---|---|
| A | 40 | Rear Window Defrost |
| B | 40 | ABS Hydraulic Pump Motor |
| C | 30 | Radio, Anti-theft, Fuse No.: 6 (Stop Lamps, Speed Control, ABS), 3 (Cigar Lighter, Flash to Pass), 2 (Power Seat, Power Door Locks, Lumbar Seat, Fuel Filler Door), |
| D | 60 | Headlamps, Courtesy lamps |
| E | 40 | Passive Restraint |
| F | 30 | Ignition Coil, EEC Relay, Sensors |
| G | 30 | Electronic Control Assembly, Engine Sensors |
| H | 30 | Fuel Pump |
| I | 30 | Programmed Ride Control |
| J | 80 | Ignition Switch |
| K | 30 | Anti-lock Brake System |
| L | 20 | Horn, Hazard Flasher, Turn Signal |
| M | 5 | Radio, Vehicle Maintenance Monitor, Electronic Cluster |
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